ACR ResQLink 400 PLB (2921)

Compact Safety, Global Reach

Small enough to fit in your pocket or attach to your gear, the ResQLink 400 offers global satellite coverage through the Cospas-Sarsat network. Once activated, it uses three integrated signals—406 MHz, 121.5 MHz homing, and GPS/Galileo positioning—to ensure rescuers can locate you quickly and accurately, even in remote environments.

No Subscriptions or Ongoing Costs

Unlike many satellite communicators, the ResQLink 400 requires no monthly or annual service plans. Once purchased, it remains ready for use whenever needed, making it a cost-effective choice for hikers, sailors, and emergency kits.

Engineered for Harsh Conditions

The beacon is buoyant and waterproof, tested to withstand submersion up to 33 feet (10 meters). It operates reliably in temperatures as low as -4°F (-20°C) and includes both a bright strobe and infrared strobe for improved visibility during night or low-light rescues.

Simple and Reliable Activation

In an emergency, deploy the antenna, press the ON button, and the ResQLink automatically begins transmitting your location to rescue satellites. The beacon's design ensures quick activation even under stress or with gloved hands.

Versatile Mounting and Carry Options

The included multi-function clip system makes it easy to attach the beacon to life jackets, backpacks, or belts. Its lightweight design ensures it won't add bulk, making it suitable for any activity—whether kayaking, backcountry skiing, or offshore fishing.